3-4
Cisco Unified IP Video Phone 7985G Administration Guide
OL-8726-02
Chapter 3 Setting Up the Cisco Unified IP Phone
Understanding the Cisco Unified IP Video Phone 7985G Components
Caution
Only use the proper Cisco approved external power supply. Reference the
installation manual provided with the phone.
The following warnings apply when you use an external power supply.
Warning
This product relies on the building's installation for short-circuit (overcurrent)
protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15 A U.S.
(240 VAC, 10 A international) is used on the phase conductors (all
current-carrying conductors).
Warning
The device is designed to work with TN power systems.
Warning
The plug-socket combination must be accessible at all times because it serves
as the main disconnecting device.
Understanding the Cisco Unified IP Video Phone
7985G Components
The Cisco Unified IP Video Phone 7985G includes these components on the
phone or as accessories for the phone:
•
Network and Access Ports, page 3-5
•
Handset, page 3-5
•
Speakerphone, page 3-5
•
Headset, page 3-6
Содержание 7985G - IP Phone NTSC Video
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